ASP.NET MVC - Unrequired server-side validation is firing

Question

I'm trying to save records with server-side validations and MetaData class, this is working correctly with an exception. Classes that i'm using are Database Model classes and I added a MetaData Class in which I specified validations. Now, when I try to validate specified Model with DataAnnotations, one field withouth "Required" DataAnnotation is firing as Required.

public class ClientesMetaData
{
    [Required]
    [Display(Name = "Cliente")]
    public string AliasCliente;

    [Required]
    [Display(Name = "Razón Social")]
    public string RazonSocial;

    [Range(9999999999, 100000000000, ErrorMessage = "El CUIT debe tener 11 dígitos.")]
    [Required]
    public long CUIT;

    [Required]
    [Display(Name = "Teléfono Corporativo")]
    public string TelefonoCorporativo;

    [Required]
    public int Provincia;

    [Required]
    public int Localidad;

    [Required]
    public string Calle;

    [Required]
    public string Altura;

    [Required]
    public string Piso;

}

//Asociation with Entity Model
[MetadataType(typeof(ClientesMetaData))]
public partial class Clientes
{
    //Excluise Model Properties
    public string ProvinciaString { get; set; }
    public string LocalidadString { get; set; }
}

(Fields validated) https://i.stack.imgur.com/fJLwn.png

(Error thrown. From first field "IdCliente" NOT specified in MetaData Class) https://i.stack.imgur.com/g9PdI.png

Validation Summary https://i.stack.imgur.com/BLh0F.png

Edit: Client Entity Model

https://i.stack.imgur.com/cFw5d.png

I think your IdClient is the key of your database model and by default key is required, can you share the database model for client? — sa-es-ir, Sep 30 '20 at 13:50

score 0 · Accepted Answer · answered Oct 16 '20 at 14:42

0

It was an initialization issue. I needed to initialize Clientes model sending it from View(model) method.

ModelState.IsValid is always returning false

answered Oct 16 '20 at 14:42

Nacho Lazbal

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ASP.NET MVC - Unrequired server-side validation is firing

1 Answers1